ELSE dbms_lock.sleep(0); END IF; END; SELECT CASE WHEN condition THEN
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• 11223344) union select null,null,null,null where 1=2 –-. No Error - Syntax is right. MS SQL Server Used.
SELECT city, COUNT(*) AS count FROM entInfo WHERE department = '江西商务厅' AND city IN
BgJo AND (SELECT 2194 FROM (SELECT(SLEEP(5)))JdMB). Ответить.
select user from dual #当前用户 SELECT banner FROM v$version WHERE banner LIKE 'Oracle%'; #oracle版本 select wmsys.wm_concat.
SELECT CASE WHEN condition THEN true-part ELSE false-part END; (P) SELECT
union_.union(*arrays) Computes the union of the passed-in arrays: the list of unique items, in order